As certificate lifetimes shrink, the way organizations manage domain validation needs to evolve. Persistent DCV and expanded DNS connector support in Sectigo Certificate Manager are designed to make that transition manageable at any scale.
Resource Library
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By CABF ballot all manual methods of Domain Control Validation (DCV) will be deprecated by 2028. We explain which methods are due for deprecation and when.
A CA has incorrectly issued TLS certificates for the 1.1.1.1 and 2.2.2.2 IP addresses. We go into the details.
A new CABF ballot proposal will eliminate all email- and phone-based DCV over the next few years. We go into the details.
MPIC (Multi-perspective Issuance Corroboration) is soon to move into enforcement phase. In this episode we describe three configuration decisions that can force Domain Control Validation (DCV) to fail and tell you what to do about them before you…
By 2029, domains need DCV every 10 days. Automation is essential to avoid outages, renewal failures, and compliance risks.
Sectigo Blog
200 days until 200 days: Everything you need to know about the first stepdown in maximum certificate lifespan validity
398-day certs drop to 200 on March 15. Automate certificate lifecycle management (CLM) now or face outages, burnout, and compliance risk.
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